Triple
T22760987
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | C train (IND Eighth Avenue Local) |
E562986
|
entity |
| Predicate | trunkColorRepresents |
P149627
|
FINISHED |
| Object | Eighth Avenue Line |
—
|
NE NERFINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Eighth Avenue Line | Statement: [C train (IND Eighth Avenue Local), trunkColorRepresents, Eighth Avenue Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eighth Avenue Line Context triple: [C train (IND Eighth Avenue Local), trunkColorRepresents, Eighth Avenue Line]
-
A.
Eighth Avenue Line
chosen
The Eighth Avenue Line is a major New York City Subway trunk line in Manhattan, primarily served by the A, C, and E trains and known as the system’s first fully independent subway route.
-
B.
Ninth Avenue Line
The Ninth Avenue Line was New York City's first elevated railway, running along Manhattan's West Side and serving as a key component of the early rapid transit system before its eventual demolition.
-
C.
Seventh Avenue Line
The Seventh Avenue Line is a major New York City Subway trunk route running along Manhattan’s Seventh Avenue, serving as a key north–south corridor for multiple subway services.
-
D.
Sixth Avenue Line
The Sixth Avenue Line is a major New York City Subway trunk line in Manhattan that primarily carries B, D, F, and M trains along Sixth Avenue.
-
E.
Fourth Avenue Line
The Fourth Avenue Line is a major New York City Subway trunk line in Brooklyn that carries several services, including the N train, along a north–south corridor.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: trunkColorRepresents Context triple: [C train (IND Eighth Avenue Local), trunkColorRepresents, Eighth Avenue Line]
-
A.
trunkColorDesignation
Indicates the specified color assigned to the trunk of an object (such as a tree or similar structure).
-
B.
trunkColorFamily
Indicates the general color category or family to which an object's trunk (such as a tree or vehicle trunk) belongs.
-
C.
trunkColorSharedWith
Indicates that two entities share the same trunk color.
-
D.
exteriorColor
Indicates the relationship that specifies the color on the outside surface of an entity.
-
E.
hasBodyColor
Indicates that an entity possesses a particular body color as one of its attributes.
- F. None of above. chosen
Provenance (4 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e24552e11c81909c2d61578a558bd7 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17a7c45b881908b29ba1439038789 |
completed | April 29, 2026, 3:26 a.m. |
| PD | Predicate disambiguation | batch_69eed2b88d88819096015deb6a648801 |
completed | April 27, 2026, 3:06 a.m. |
| PDg | Predicate description generation | batch_69eeeb5681f88190821129ced752f190 |
completed | April 27, 2026, 4:51 a.m. |
Created at: April 17, 2026, 3:26 p.m.